18th Medical Group - Kadena Medical Facility
Military clinic · Kadena Air Force Base
18 MDG Unit 5268Kadena, Japan 96368-5042
TRICARE's locator lists 53 military treatment facilities outside the fifty states, across 14 countries and territories. If you are stationed abroad or heading there on orders, these are your on-base options — but the plan you're on and the contractor you deal with both change once you leave the United States.
Neither Humana Military nor TriWest covers you abroad. The overseas region is administered by International SOS Government Services, with its own provider directory and its own claims process. Plans are named differently too — TRICARE Prime Overseas, TRICARE Prime Remote Overseas and TRICARE Select Overseas rather than the stateside versions.
Command sponsorship changes what you get. Whether family members are command-sponsored affects which overseas plan they can enroll in and how care off base is handled. Confirm status with your sponsor's command before you assume a plan, and check the overseas directory for local network providers rather than assuming a stateside network carries over — it does not.
Military clinic · Kadena Air Force Base
18 MDG Unit 5268Military clinic · Misawa Air Force Base
35 MDSS/SGSTMilitary clinic · Yokota Air Force Base
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PSC 477 Box 2Military clinic · Navy Support Facility Diego Garcia
PSC 466 Box 3Military clinic · Marine Corps Air Station, Iwakuni, Japan
PSC 561, Box 1877Military clinic · Commander, Fleet Activities Sasebo
1529 North Carolina AveMilitary clinic · U.S. Naval Hospital Okinawa
Camp Hansen, Bldg. 2386Military clinic · Combined Arms Training Center Fuji
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PSC 482Military hospital · Fleet Activities Yokosuka
PSC 475 Box 1Military clinic · Spangdahlem
Building 550Military clinic · Geilenkirchen
US Medical Clinic, Bldg 208Military clinic · Ramstein Air Base
86th Medical Group, Unit 3215Military clinic · Urlas
Urlas KaserneMilitary hospital · Landstuhl
Dr. Hitzelberger StraßeMilitary clinic · Patch Barracks
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8741 Fern St.Military clinic · Tower Barracks, USAG Bavaria
Unit 28130Military clinic · USAG-Hohenfels
Unit 28216 Bldg 51Military clinic · Rose Barracks
Building 260Military clinic · Clay Kaserne Wiesbaden
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8 MDG, Unit 2022Military clinic · Camp Carroll
Bldg. S 180Military clinic · Camp Casey
Bldg. 807Military clinic · Camp Walker
Building S 221Military clinic · Seoul Air Base
Bldg. S-250Military clinic · Commander Fleet Activities Chinhae
Commander Fleet Activities Chinhae Tano Day Street, Building 502Military hospital · USAG Camp Humphreys
Bldg. 3030, Bldg. 3031, 1st FloorMilitary clinic · Camp Humphreys
APO APMilitary clinic · Aviano Air Base Italy
Via Pedemonte 11Military clinic · U.S. Naval Hospital Naples
PSC 817 Box 32Military clinic · Caserma Ederle, Vicenza
USAHC, Vicenza UNIT 31403, BOX 13Military hospital
PSC 827 Box 1Military hospital · Sigonella
PSC 836 Box 2670Military clinic · Andersen Air Force Base
26012 Carolines AveMilitary clinic · U.S. Naval Hospital Guam
Building 6Military hospital · U.S. Naval Hospital Guam
Bldg. 50, Farenholt AvenueMilitary clinic · RAF Croughton
422nd Medical Squadron, Bldg 56Military clinic · RAF Alconbury
Unit 5610Military clinic · RAF Lakenheath
Unit 5210 Box 230Military clinic · U.S Army Health Clinic-SHAPE
BLDG 401Military clinic · US Army Garrison BENELUX-Brussels
JF Kennedylaan 12Military clinic · Fort Buchanan
21 Patriot RoadMilitary clinic · USCG AIRSTA Borinquen Health Services
Commanding OfficerMilitary clinic · Naval Support Activity, Bahrain
Bldg. 265Military hospital · Naval Station Guantanamo Bay
PSC 1005Military clinic · Naval Support Activity, Souda Bay Crete, Greece - Naval Hospital Sigonella
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Unit 7095Retrieved from the TRICARE military hospital and clinic locator on August 1, 2026. Guam and Puerto Rico are U.S. territories; TRICARE's locator files them under its country filter, so they are listed here rather than with the states.